High Quality Truss Head Black Phosphated Self Drilling
Name: Self drilling screws Head type: Truss head Standard: DIN, ASTM, ISO, JIS, Others Groove type, Drive type: Phil Drive Material: C1022, C1022A, Carbon Steel, High Strength Steel Surface treatment: yellow/white/blue zinc plated, phosphate plated Self Drilling Screw Applications: Electrical Glazing, Metal Lath, Sheet to Structural, Sheet to ...
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